(19)
(11) EP 1 704 263 A2

(12)

(43) Date of publication:
27.09.2006 Bulletin 2006/39

(21) Application number: 04814903.3

(22) Date of filing: 17.12.2004
(51) International Patent Classification (IPC): 
C23C 2/00(2006.01)
(86) International application number:
PCT/US2004/042771
(87) International publication number:
WO 2005/065222 (21.07.2005 Gazette 2005/29)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR LV MK YU

(30) Priority: 29.12.2003 US 533065 P

(71) Applicant: Deloro Stellite Holdings Corporation
St. Louis MO 63141 (US)

(72) Inventors:
  • WU, James B. C.
    St. Louis, MO 63141 (US)
  • YAO, Matthew, X.
    Belleville, Ontario K8N 1G2 (CA)

(74) Representative: Setna, Rohan P. 
Boult Wade Tennant Verulam Gardens 70 Gray's Inn Road
London WC1X 8BT
London WC1X 8BT (GB)

   


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